The cost of construction index (ICC) for the first quarter of 2013 published by the National Institute of Statistics and Economic Studies (INSEE) (Information Rapide INSEE, n°156, 5 July 2013) amounts to 1646 which corresponds to a 1.79% increase over a year.

The commercial rents index (ILC) for the first quarter of 2013 published by the National Institute of Statistics and Economic Studies (INSEE) (Information Rapide INSEE, n°157, 5 July 2013) amounts to 108.53 which represents an increase of 1.42% over one year.

The tertiary activities rents index (ILAT) for the first quarter of 2013 published by the National Institute of Statistics and Economic Studies (INSEE) (Information Rapide INSEE, n°158, 5 July 2013) amounts to 107.09 which corresponds to an increase of 1.69% over one year.